■BB30 Shared Spacer Kit ■ Adjustable spacer for BB30 cranks used when the width of the BB shell is less than 2.7 inches (68 mm) or less (1 piece) *The color of the product may look different from the actual product depending on the type of display, etc. Product specifications, logo design, etc. may be subject to change for improvements. We also cannot answer any measurements or personal fit that are not offered by the manufacturer. Thank you for your understanding.